GBI Labs/Golden Bridge International (GBI), Inc. was founded, in 1993. GBI Labs offers a wide range of Polymer HRP/AP detection kits to detect humanized antibodies, and mouse, rabbit, goat, rat, Armenian hamster, sheep, guinea pig, and chicken primary antibodies on human & animal tissues, including double/triple staining kits for co-localization and super sensitive 2-step polymer detection kits at very competitive prices. our customers include research institutes, clinical labs, and pharmaceutical companies.